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getting this error while generating xlsx file in c#
Can not access a closed Stream. System.ObjectDisposedException: Can not access a closed Stream. at System.IO.Compression.DeflateStream.EnsureNotDisposed() at MS.Internal.IO.Packaging.CompressStream...
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Site Migration Issue
Hello Everyone I am a newcomer to this group. Basically, I want my site best ERP partner in Kolkata to migrate to any CMS Platform or on ASP.NET. So can anyone tell me what is the exact process to do...
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how to set CellFormat.FillPatternForegroundColor for the version of 20.2 InfragisticsWPF4
I have a dotnet framework windows gui app using InfragisticsWPF4.v20.2 upgraded from V14.1, where the following code was working for V14.1, but not working any more even in compiling: excelWorkSheetRow...
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Infragistics Excel formula Query
Hi, We are using Infragistics Excel control, facing some issue how to copy First row formulas to all other rows with cell increment eg. First Row formulas K1=IF(D1="96","",A1) L1=IF(D1="96","",B1...
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Unable to load .xlsm file in .Net Standard 2.0 Project with Exception - Invalid or unrecognized file format. (Parameter 'stream')
Trying to load a xlsm file in the workbook using --> Workbook.Load(fileStream); Getting an exception - Invalid or unrecognized file format. (Parameter 'stream') This is a dot net standard 2.0 project...